Audi A3 / S3 Audi A3 / S3 2015 Mercedes-Benz SLK Mercedes-Benz SLK 2013

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Audi A3 / S3 vs. Mercedes-Benz SLK Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Audi A3 / S3 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $46,490

Audi A3 / S3 A3 1.8 TFSI   
Difference: $7,215

Lowest Total Invoice: $43,298

Audi A3 / S3 A3 1.8 TFSI   
Difference: $6,713

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201320132013
ModelA3 / S3A3 / S3SLKSLKSLK
TrimA3 1.8 TFSIA3 2.0 TFSISLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $35,600 $38,600 $42,900 $55,400 $67,990
Base Invoice $33,108 $35,898 $39,897 $51,522 $63,231
Premium Plus Package 2,550 2,550      
Prestige Package 5,900 5,900      
Sport Package 800 800      
Metallic paint (extra cost) 550 550 720 720 720
Metal pedals 195 195      
Lighting Package     1,290 1,290 1,290
Multimedia Package     2,150 2,150 2,150
Premium 1 Package     2,590 2,590  
Automatic climate control, front     760 760 760
Obstacle detection, rear     970 970 970
Proximity key     650 650 650
Leather seating surfaces     770    
Premium Plus Package 2,371 2,371      
Prestige Package 5,488 5,488      
Sport Package 744 744      
Metallic paint (extra cost) 511 511 670 670 670
Metal pedals 181 181      
Lighting Package     1,200 1,200 1,200
Multimedia Package     2,000 2,000 2,000
Premium 1 Package     2,409 2,409  
Automatic climate control, front     707 707 707
Obstacle detection, rear     902 902 902
Proximity key     605 605 605
Leather seating surfaces     716    
Options (change) 9,995 9,995 9,900 9,130 6,540
Options (change) 9,295 9,295 9,209 8,493 6,084
Destination 895 895 905 905 905
Total Price $46,490 $49,490 $53,705 $65,435 $75,435
Total Invoice $43,298 $46,088 $50,011 $60,920 $70,220

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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TrueDelta Value Comparison: Audi A3 / S3 vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Audi A3 / S3 A3 1.8 TFSI
TrueDelta Adjusted Price Difference: $5,390
TrueDelta Adjusted Invoice Difference: $5,014
Model Year20152015201320132013
ModelA3 / S3A3 / S3SLKSLKSLK
TrimA3 1.8 TFSIA3 2.0 TFSISLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine170hp I4220hp I4201hp I4302hp V6415hp V8
TransmissionS6S6M6T7T7
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)625, 13625, 13500, 11500, 11500, 11
Tire (rear if not all the same)225/40-18225/40-18225/45-17225/40-18235/40-18
Total Price$46,490$49,490$53,705$65,435$75,435
Adjustments for Features0-1,550-1,825-2,975-4,100
Feature-Adjusted Total Price$46,490$47,940$51,880$62,460$71,335
Cost Above Minimum$0$1,450$0$10,580$19,455
Total Invoice$43,298$46,088$50,011$60,920$70,220
Adjustments for Features0-1,443-1,699-2,770-3,817
Feature-Adjusted Total Invoice$43,298$44,645$48,312$58,150$66,403
Cost Above Minimum$0$1,347$0$9,838$18,091

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Features Comparison: Audi A3 / S3 vs. Mercedes-Benz SLK

Model Year20152015201320132013
ModelA3 / S3A3 / S3SLKSLKSLK
TrimA3 1.8 TFSIA3 2.0 TFSISLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100$1100   
6-speed manual  $150  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Parking guidance system - passive  $250$250$250
Power rear side windows$200$200   
Remote app  $25$25$25
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500   
Blind spot warning system$200$200   
Brake- or yaw-sensor-initiated collision preparation system$0$0   
Driver drowsiness monitor  $150$150$150
Rearview camera$200$200   
Roll bar  $200$200$200
Secondary collision brake assist$25$25   
Side curtain airbags  $350$350$350
Temporary spare tire$150 $150$150$150
Torque vectoring, brake-based$100$100  $100
Cargo Management 
Second-row low console$100$100   
Climate Control 
Automatic air recirculation$100$100   
Rear air vents$100$100   
Residual heat  $50$50$50
Engine / Motor 
Automatic start / stop    $150
Dual-mode exhaust, switchable    $500
Exterior 
Black grille (optional)$0$0   
Body kit$0$0  $0
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Rear spoiler    $200
Infotainment 
4G LTE connectivity$0$0   
App support  $0$0$0
Aux input  $50$50$50
CD changer, in-dash  $325$325$325
Handwriting recognition$200$200   
iPod integration$100$100   
Media drive  $15$15$15
SMS text-to-speech reader  $25$25$25
Telematics service, such as OnStar, with navigation  $225$225$225
USB port  $25$25$25
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Analog clock    $25
Auto-dimming headlights  $200$200$200
Cornering lights$50$50   
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Interior ambient lighting$150$150  $150
LED headlights$1000$1000   
Mirror tilt-down in reverse  $25$25$25
Steering-linked headlights  $150$150$150
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Xenon HID headlights  $500$500$500
Seats and Interior Trim 
Folding second row seats$300$300   
Leather door panel trim  $250$250$250
Manual height adjuster, driver seat$50$50   
Manual height adjuster, passenger seat$50$50   
Manual thigh support length adjuster, driver seat$50$50   
Manual thigh support length adjuster, passenger seat$50$50   
Manual tilt adjuster, driver seat$50$50   
Manual tilt adjuster, passenger seat$50$50   
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats  $150$150$150
No leather in second row  $-300$-300$-300
Power fore-aft adjuster, driver seat  $100$100$100
Power fore-aft adjuster, passenger seat  $100$100$100
Power height adjuster, driver seat  $100$100$100
Power height adjuster, passenger seat  $100$100$100
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power tilt adjuster, driver seat  $100$100$100
Power tilt adjuster, passenger seat  $100$100$100
Synthetic suede inserts in leather seating surfaces    $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200   
Sport suspension (upgrade)$0$0  $0
Transmission 
Steering-wheel-mounted transmission controls$100$100 $100$100
Total Value of Features$9,575$11,125$11,400$12,550$13,675
Value of Feature Adjustments$0$1,550$1,825$2,975$4,100
Value of Feature Adjustments0-1,443-1,699-2,770-3,817

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Specifications Comparison: Audi A3 / S3 vs. Mercedes-Benz SLK

Model Year20152013
ModelA3 / S3SLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase102.2 in95.7 in
Length175.4 in162.8 in
Width70.2 in71.5 in
Height55.5 in51.2 in
Curb Weight3,397 lb.3,242 lb.
Fuel Capacity13.2 gal.15.9 gal.
Row 1 Headroom37.4 in38.0 in
Row 1 Shoulder Room54.8 in52.2 in
Row 1 Legroom41.2 in42.5 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room45.7 in0.0 in
Row 2 Legroom31.9 in0.0 in
Cargo Volume,
Minimum
7.1 ft36.4 ft3
Cargo Volume,
Maximum
9.9 ft310.1 ft3

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Option Package Details
Audi A3 / S3 A3 1.8 TFSI

Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100Yes
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested69063%
Total Not Requested40037%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
Surround sound250Yes
Cornering lights50No
LED headlights500No
Black grille (optional)0No
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Interior ambient lighting150Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Speed limit information0No
4G LTE connectivity0No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Blind spot warning system200No
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Handwriting recognition200No
Total Requested207557%
Total Not Requested155043%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Manual thigh support adjuster, passenger seat50No
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100Yes
Electronic systems calibration selector200No
Total Requested45060%
Total Not Requested30040%

Option Package Details
Audi A3 / S3 A3 2.0 TFSI

Premium Plus Package
FeatureValueRequested?
Proximity key250Yes
iPod integration100Yes
225/40HR18 tires400No
Aluminum trim100Yes
Heated mirrors25Yes
Heated front seats200Yes
Heated windshield washer nozzles15Yes
Total Requested69063%
Total Not Requested40037%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 625W, 13 speakers (with subwoofer)350No
Surround sound250Yes
Cornering lights50No
LED headlights500No
Black grille (optional)0No
Heated mirrors25Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Interior ambient lighting150Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Speed limit information0No
4G LTE connectivity0No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Blind spot warning system200No
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Handwriting recognition200No
Total Requested207557%
Total Not Requested155043%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50No
Manual thigh support adjuster, passenger seat50No
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100Yes
Electronic systems calibration selector200No
Total Requested45060%
Total Not Requested30040%

Option Package Details
Mercedes-Benz SLK SLK250

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested90081%
Total Not Requested21519%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested90081%
Total Not Requested21519%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested90081%
Total Not Requested21519%

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